. . "Buyeo or Fuyu languages (\uBD80\uC5EC in Korean, F\u00FAy\u00FA (\u6276\u9918) in Chinese) are a hypothetical language family that consists of ancient languages of the northern Korean Peninsula, southern Manchuria and possibly Japan. According to Chinese records, the languages of Buyeo, Goguryeo, Dongye, Okjeo, Baekje\u2014and possibly Gojoseon\u2014were similar. Ye-Maek may have been ancestral."@en .